Web Generator 1.0.0
ISKO
Information about air quality in the Czech Republic
Current overview of data from automated stations (non-verified data)

Updated: 2025-06-18 19:27 CEST


Basic data
Locality: Velka Bystrice
Code: MVBYA
Type of measuring programme: Automated measuring program
Locality owner: MU Velka Bystrice
Classification
Abbreviation: T/U/RI
Localization
Coordinates: 49° 35´ 34.506" North latitude 17° 21´ 26.499" East longitude
Altitude: 245 m

Actual measured level of air pollution

Actual unverified data

Date and time Air quality SO₂ NO₂ PM₁₀ O₃ PM₁₀ - from model O₃ - from model PM₂.₅
3h average 3h average 3h average 3h average 3h average 3h average 3h average
µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³
2025-06-17 17:00 - 20:00 CEST 2A 13.2 89.5 5.7
2025-06-17 18:00 - 21:00 CEST 2A 14.1 87.9 6.8
2025-06-17 19:00 - 22:00 CEST 2A 16.2 83.2 7.9
2025-06-17 20:00 - 23:00 CEST 2A 16.6 73.3 8.9
2025-06-17 21:00 - 00:00 CEST 2A 14.9 60.8 8.5
2025-06-17 22:00 - 01:00 CEST 1B 14.5 49.8 8.7
2025-06-17 23:00 - 02:00 CEST 1B 14.8 44.7 8.7
2025-06-18 00:00 - 03:00 CEST 1B 20.0 41.7 10.4
2025-06-18 01:00 - 04:00 CEST 1B 21.3 40.8 11.2
2025-06-18 02:00 - 05:00 CEST 1B 19.4 37.5 11.1
2025-06-18 03:00 - 06:00 CEST 1B 17.6 32.1 11.1
2025-06-18 04:00 - 07:00 CEST 1B 17.0 30.1 11.0
2025-06-18 05:00 - 08:00 CEST 1B 21.5 31.8 11.9
2025-06-18 06:00 - 09:00 CEST 1B 23.1 40.8 12.6
2025-06-18 07:00 - 10:00 CEST 2A 28.0 55.1 13.4
2025-06-18 08:00 - 11:00 CEST 2A 25.6 72.9 13.0
2025-06-18 09:00 - 12:00 CEST 2B 24.9 90.1 12.8
2025-06-18 10:00 - 13:00 CEST 2B 26.4 99.8 13.1
2025-06-18 11:00 - 14:00 CEST 2B 34.8 104.4 14.1
2025-06-18 12:00 - 15:00 CEST 2B 39.4 106.5 14.4
2025-06-18 13:00 - 16:00 CEST 2B 33.7 108.6 12.9
2025-06-18 14:00 - 17:00 CEST 2B 23.6 110.6 10.9
2025-06-18 15:00 - 18:00 CEST 2B 17.5 112.8 9.8
2025-06-18 16:00 - 19:00 CEST 2B 16.6 113.4 9.8

Legend

Level Index range Air quality
     1A      ≥ 0.00 and < 0.34 very good to good
     1B      ≥ 0.34 and < 0.67
     2A      ≥ 0.67 and < 1.00 acceptable
     2B      ≥ 1.00 and < 1.50
     3A      ≥ 1.50 and < 2.00 aggravated to bad
     3B      ≥ 2.00
Component is not measured, index not determined
Incomplete data


Map of station position

Map is on page with detailed information about locality